If straight-line speed is your priority, the Ninja ZX-4RR ABS takes the lead. With 5 HP more than the Ninja 500, it offers a more spirited ride that will be noticeable on highway overtakes or track days. When it comes to agility, the Ninja 500 has a clear advantage. Weighing in 17kg less than the Ninja ZX-4RR ABS, it will feel significantly easier to handle in low-speed traffic, parking maneuvers, and twisty corners. Riders with a shorter inseam should lean towards the Ninja 500. Its seat height is 15mm lower than the Ninja ZX-4RR ABS, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: It's a close call. Choose the ninja500 if you prefer its specific styling and ergonomics, or the zx4r if you want the alternative brand character.
| Spec | Ninja 500 | Ninja ZX-4RR ABS |
|---|---|---|
| Displacement | 451 | 399 |
| Power | 51 | 56 |
| Cylinders | 2 | 4 |
| Weight | 171 | 188 |
| Seat height | 785 | 800 |
| MSRP (US) | 5399 | 9999 |